【MATERIAL】- Cross head machine screws is made of 304 Stainless Steel which ensures strength and lightweight on the basis of lightweight and easy to use, rustproof, scratch-proof and corrosion-resistant, support for you to use for long-lasting usage
【APPLICATION】- Metric machine screws for universal use will be more stable and fastened on the mechanism that rotates clockwise or shakes violently, good anti-loosening effect. Widely used in swimming pool pump impellers, high-pressure flow pump impellers, marble machines, woodworking cutting equipment etc.